Foul
Obnoxious
Obnoxious adjective - Causing intense displeasure, disgust, or resentment.
Usage example: an obnoxious law that was widely flouted and engendered a whole new level of criminal activity
Foul is a synonym for obnoxious in good topic. You can use "Foul" instead the word "Obnoxious" as an adjective or a noun, if it concerns topics such as loathsome, offensive.
Nearby Word: obnoxiously
Mutual synonyms
Related pairs
Both words in one sentence
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Rin is obnoxious, foul-mouthed, and has a tendency to call Seitaro names.
Source: Video Game / Mermaid Swamp -
He fancies himself a great artist (so much so that he kills anyone besides himself who tries to create anything resembling art in his neighborhood) - but he's grotesquely fat, foul-mouthed, cruel to his own men, and on the whole obnoxious and buffoonish.
Source: Wicked Cultured
Cite this Source
Obnoxious and Foul. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/foul/obnoxious
Foul & Obnoxious. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/foul/obnoxious>.
Obnoxious or Foul. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/foul/obnoxious.
Google Ngram Viewer shows how "foul" and "obnoxious" have occurred on timeline